Calicium trabinellum (Ach.) Ach.
Meth. Lich. Suppl.: 14, 1803. Basionym: Calicium xylonellum var. trabinellum Ach. - Meth. Lich.: 93, 1803.
Synonyms: Calicium adspersum var. trabinellum (Ach.) Schaer.; Calicium incrustans Körb.; Calicium validiusculum Trevis.
Description: Thallus crustose, endosubstratic and poorly evident or rarely thinly episubstratic and granulose-verrucose, grey-green. Apothecia stalked, pin-like, black with a bright yellow pruina on the lower side of the capitulum and a well-developed, black mazaedium. Stalk black, epruinose, 0.6-0.9 mm high, 0.09-0.13 mm thick, of irregularly interwoven hyphae, the central part dark brown or aeruginose, of heavily sclerotized hyphae, the outer layer covered with a thin, paler, non-amyloid gelatinous sheath. Capitulum lenticular to obovoid, 0.2-0.3 mm across, with a well-developed, cup-shaped exciple of pale (in outer part) or dark (in inner part) cells; hypothecium blackish brown, with a convex upper surface. Asci cylindrical, formed singly, dissolving early, with uniseriately arranged ascospores. Ascospores 1-septate, dark brown, ellipsoid, 10-11 x 5-6 µm, with a thick, ornamented wall; young spores with mainly longitudinal ridges, old spores with irregular cracks and short ridge fragments. Photobiont chlorococcoid. Spot tests: thallus K-, C-, KC-, P-; ascomata I- in all parts. Chemistry: thallus without lichen substances; yellow pruina consisting of vulpinic acid.
Growth form: Crustose
Substrata: lignum
Photobiont: green algae other than Trentepohlia
Reproductive strategy: mainly sexual
In underhangs rarely wetted by rain
Commonnes-rarity: (info)
Alpine belt: absent
Subalpine belt: rare
Montane belt: very rare
Dry submediterranean belt: absent
Humid submediterranean belt: absent
Padanian area: absent
pH of the substrata:
1 2 3 4 5
Solar irradiation:
1 2 3 4 5
Aridity:
1 2 3 4 5
Eutrophication:
1 2 3 4 5
Poleotolerance:
0 1 2 3
Altitudinal distribution:
1 2 3 4 5 6
Rarity
absent
extremely rare
very rare
rare
rather rare
rather common
common
very common
extremely common
Loading data...
Occurrence data
Predictive map
Current prediction (1981-2010)
Future prediction (2071-2100) SSP 1-2.6
Future prediction (2071-2100) SSP 5-8.5Predictive maps according to Francesconi et al. 2025
Ulrich Kirschbaum CC BY-SA 4.0 - Source: https://www.thm.de/lse/ulrich-kirschbaum/flechtenbilder
Central Europe: Germany.
(Coll/ident: Eichler/Cezanne).
E. Pittao; Owner: Department of Life Sciences, University of Trieste
Herbarium: TSB (2926)
2008.03.10
E. Pittao; Owner: Department of Life Sciences, University of Trieste
Herbarium: TSB (2926)
2008.03.10
E. Pittao; Owner: Department of Life Sciences, University of Trieste
Herbarium: TSB (2926)
2008.03.10
E. Pittao; Owner: Department of Life Sciences, University of Trieste
Herbarium: TSB (2926)
2008.03.10
E. Pittao; Owner: Department of Life Sciences, University of Trieste
Herbarium: TSB (30459)
2008.03.10
E. Pittao; Owner: Department of Life Sciences, University of Trieste
Herbarium: TSB (30459)
2008.03.10
E. Pittao; Owner: Department of Life Sciences, University of Trieste
Herbarium: TSB (7906)
2008.03.10
E. Pittao; Owner: Department of Life Sciences, University of Trieste
Herbarium: TSB (7906)
2008.03.10
Juri Nascimbene - CC BY-SA 4.0
Paneveggio, Reg. Trentino-Alto Adige Prov. Trento, Italy.
2009
Domenico Puntillo - CC BY-SA 4.0
Italy
P.L. Nimis; Owner: Department of Life Sciences, University of Trieste
Herbarium: TSB (2710)
2003/03/12
Domenico Puntillo - CC BY-SA 4.0
Italy
Pier Luigi Nimis - CC BY-SA 4.0
TSB 41546
Pier Luigi Nimis - CC BY-SA 4.0
TSB 41546
Domenico Puntillo CC BY-SA 4.0
Walter Obermayer CC BY-SA 4.0 - Source: Lichens of Noricum - http://lichens-of-noricum.uni-graz.at/
Walter Obermayer CC BY-SA 4.0 - Source: Lichens of Noricum - http://lichens-of-noricum.uni-graz.at/
Walter Obermayer CC BY-SA 4.0 - Source: Lichens of Noricum - http://lichens-of-noricum.uni-graz.at/
Walter Obermayer CC BY-SA 4.0 - Source: Lichens of Noricum - http://lichens-of-noricum.uni-graz.at/
Walter Obermayer CC BY-SA 4.0 - Source: Lichens of Noricum - http://lichens-of-noricum.uni-graz.at/
Jacques Haine - Source: http://www.lichensmaritimes.org/index.php?task=fiche&lichen=906&lang=en
France, Pyrénées, Font-Romeu
Jacques Haine - Source: http://www.lichensmaritimes.org/index.php?task=fiche&lichen=906&lang=en
France, Pyrénées, Font-Romeu
Jacques Haine - Source: http://www.lichensmaritimes.org/index.php?task=fiche&lichen=906&lang=en
France, Pyrénées, Font-Romeu
Jacques Haine - Source: http://www.lichensmaritimes.org/index.php?task=fiche&lichen=906&lang=en
France, Pyrénées, Font-Romeu
Jacques Haine - Source: http://www.lichensmaritimes.org/index.php?task=fiche&lichen=906&lang=en
France, Pyrénées, Font-Romeu
Jacques Haine - Source: http://www.lichensmaritimes.org/index.php?task=fiche&lichen=906&lang=en
France, Pyrénées, Font-Romeu
Jacques Haine - Source: http://www.lichensmaritimes.org/index.php?task=fiche&lichen=906&lang=en
France, Pyrénées, Font-Romeu
Jacques Haine - Source: http://www.lichensmaritimes.org/index.php?task=fiche&lichen=906&lang=en
France, Pyrénées, Font-Romeu
Jacques Haine - Source: http://www.lichensmaritimes.org/index.php?task=fiche&lichen=906&lang=en
France, Pyrénées, Font-Romeu
Jacques Haine - Source: http://www.lichensmaritimes.org/index.php?task=fiche&lichen=906&lang=en
France, Pyrénées, Font-Romeu
Jacques Haine - Source: http://www.lichensmaritimes.org/index.php?task=fiche&lichen=906&lang=en
France, Pyrénées, Font-Romeu
Walter Obermayer CC BY-SA 4.0 - Source: Lichens of Noricum - http://lichens-of-noricum.uni-graz.at/
Felix Schumm - CC BY-SA 4.0
[4812], Schweiz, Kanton Obwälden, oberes Grossschliertal (ca. 8 km
SW Sarnen), 2-3 km NO Schwendi Kaltbad, ca. 1400 m, an Fichte.
Blam-Exkursion 06.09.1997. Leg. F. Schumm /Blam Exkursion),
03.10.1997 - Sporen schwarz, 2-zellig, 9.23 x 4.6, 9.23 x 6.5, 11.5 x 5.5,
16 x 8.3 μm; Stiel J-; Apothecien 0,5 mm breit, 1,1 mm hoch; Mazaedium
schwarz hervorquellend, unbereift; Apothecien unterseits am Rd.
gelb bereift; Thallus kaum sichtbar, P-, K rötlich; Asci zylindrisch.
Felix Schumm - CC BY-SA 4.0
[4812], Schweiz, Kanton Obwälden, oberes Grossschliertal (ca. 8 km
SW Sarnen), 2-3 km NO Schwendi Kaltbad, ca. 1400 m, an Fichte.
Blam-Exkursion 06.09.1997. Leg. F. Schumm /Blam Exkursion),
03.10.1997 - Sporen schwarz, 2-zellig, 9.23 x 4.6, 9.23 x 6.5, 11.5 x 5.5,
16 x 8.3 μm; Stiel J-; Apothecien 0,5 mm breit, 1,1 mm hoch; Mazaedium
schwarz hervorquellend, unbereift; Apothecien unterseits am Rd.
gelb bereift; Thallus kaum sichtbar, P-, K rötlich; Asci zylindrisch.
Wolfgang von Brackel - CC BY-4.0
Germany, Bavaria, Friedergrieß
Wolfgang von Brackel - CC BY-4.0
Germany, Bavaria, Friedergrieß
Wolfgang von Brackel - CC BY-4.0
Germany, Bavaria, Friedergrieß
Growth form: Crustose
Substrata: lignum
Photobiont: green algae other than Trentepohlia
Reproductive strategy: mainly sexual
In underhangs rarely wetted by rain
Commonnes-rarity: (info)
Alpine belt: absent
Subalpine belt: rare
Montane belt: very rare
Dry submediterranean belt: absent
Humid submediterranean belt: absent
Padanian area: absent
pH of the substrata:
| 1 | 2 | 3 | 4 | 5 |
Solar irradiation:
| 1 | 2 | 3 | 4 | 5 |
Aridity:
| 1 | 2 | 3 | 4 | 5 |
Eutrophication:
| 1 | 2 | 3 | 4 | 5 |
Poleotolerance:
| 0 | 1 | 2 | 3 |
Altitudinal distribution:
| 1 | 2 | 3 | 4 | 5 | 6 |
Rarity
absent
extremely rare
very rare
rare
rather rare
rather common
common
very common
extremely common
Loading data...
Occurrence data
Predictive map
Current prediction (1981-2010)Future prediction (2071-2100) SSP 1-2.6Future prediction (2071-2100) SSP 5-8.5Predictive maps according to Francesconi et al. 2025
Ulrich Kirschbaum CC BY-SA 4.0 - Source: https://www.thm.de/lse/ulrich-kirschbaum/flechtenbilder
Central Europe: Germany. (Coll/ident: Eichler/Cezanne).
E. Pittao; Owner: Department of Life Sciences, University of Trieste
Herbarium: TSB (2926)
2008.03.10
E. Pittao; Owner: Department of Life Sciences, University of Trieste
Herbarium: TSB (2926)
2008.03.10
E. Pittao; Owner: Department of Life Sciences, University of Trieste
Herbarium: TSB (2926)
2008.03.10
E. Pittao; Owner: Department of Life Sciences, University of Trieste
Herbarium: TSB (2926)
2008.03.10
E. Pittao; Owner: Department of Life Sciences, University of Trieste
Herbarium: TSB (30459)
2008.03.10
E. Pittao; Owner: Department of Life Sciences, University of Trieste
Herbarium: TSB (30459)
2008.03.10
E. Pittao; Owner: Department of Life Sciences, University of Trieste
Herbarium: TSB (7906)
2008.03.10
E. Pittao; Owner: Department of Life Sciences, University of Trieste
Herbarium: TSB (7906)
2008.03.10
Juri Nascimbene - CC BY-SA 4.0
Paneveggio, Reg. Trentino-Alto Adige Prov. Trento, Italy.
2009
Domenico Puntillo - CC BY-SA 4.0
Italy
P.L. Nimis; Owner: Department of Life Sciences, University of Trieste
Herbarium: TSB (2710)
2003/03/12
Domenico Puntillo - CC BY-SA 4.0
Italy
Pier Luigi Nimis - CC BY-SA 4.0
TSB 41546
Pier Luigi Nimis - CC BY-SA 4.0
TSB 41546
Domenico Puntillo CC BY-SA 4.0
Walter Obermayer CC BY-SA 4.0 - Source: Lichens of Noricum - http://lichens-of-noricum.uni-graz.at/
Walter Obermayer CC BY-SA 4.0 - Source: Lichens of Noricum - http://lichens-of-noricum.uni-graz.at/
Walter Obermayer CC BY-SA 4.0 - Source: Lichens of Noricum - http://lichens-of-noricum.uni-graz.at/
Walter Obermayer CC BY-SA 4.0 - Source: Lichens of Noricum - http://lichens-of-noricum.uni-graz.at/
Walter Obermayer CC BY-SA 4.0 - Source: Lichens of Noricum - http://lichens-of-noricum.uni-graz.at/
Jacques Haine - Source: http://www.lichensmaritimes.org/index.php?task=fiche&lichen=906&lang=en
France, Pyrénées, Font-Romeu
Jacques Haine - Source: http://www.lichensmaritimes.org/index.php?task=fiche&lichen=906&lang=en
France, Pyrénées, Font-Romeu
Jacques Haine - Source: http://www.lichensmaritimes.org/index.php?task=fiche&lichen=906&lang=en
France, Pyrénées, Font-Romeu
Jacques Haine - Source: http://www.lichensmaritimes.org/index.php?task=fiche&lichen=906&lang=en
France, Pyrénées, Font-Romeu
Jacques Haine - Source: http://www.lichensmaritimes.org/index.php?task=fiche&lichen=906&lang=en
France, Pyrénées, Font-Romeu
Jacques Haine - Source: http://www.lichensmaritimes.org/index.php?task=fiche&lichen=906&lang=en
France, Pyrénées, Font-Romeu
Jacques Haine - Source: http://www.lichensmaritimes.org/index.php?task=fiche&lichen=906&lang=en
France, Pyrénées, Font-Romeu
Jacques Haine - Source: http://www.lichensmaritimes.org/index.php?task=fiche&lichen=906&lang=en
France, Pyrénées, Font-Romeu
Jacques Haine - Source: http://www.lichensmaritimes.org/index.php?task=fiche&lichen=906&lang=en
France, Pyrénées, Font-Romeu
Jacques Haine - Source: http://www.lichensmaritimes.org/index.php?task=fiche&lichen=906&lang=en
France, Pyrénées, Font-Romeu
Jacques Haine - Source: http://www.lichensmaritimes.org/index.php?task=fiche&lichen=906&lang=en
France, Pyrénées, Font-Romeu
Walter Obermayer CC BY-SA 4.0 - Source: Lichens of Noricum - http://lichens-of-noricum.uni-graz.at/
Felix Schumm - CC BY-SA 4.0
[4812], Schweiz, Kanton Obwälden, oberes Grossschliertal (ca. 8 km SW Sarnen), 2-3 km NO Schwendi Kaltbad, ca. 1400 m, an Fichte. Blam-Exkursion 06.09.1997. Leg. F. Schumm /Blam Exkursion), 03.10.1997 - Sporen schwarz, 2-zellig, 9.23 x 4.6, 9.23 x 6.5, 11.5 x 5.5, 16 x 8.3 μm; Stiel J-; Apothecien 0,5 mm breit, 1,1 mm hoch; Mazaedium schwarz hervorquellend, unbereift; Apothecien unterseits am Rd. gelb bereift; Thallus kaum sichtbar, P-, K rötlich; Asci zylindrisch.
Felix Schumm - CC BY-SA 4.0
[4812], Schweiz, Kanton Obwälden, oberes Grossschliertal (ca. 8 km SW Sarnen), 2-3 km NO Schwendi Kaltbad, ca. 1400 m, an Fichte. Blam-Exkursion 06.09.1997. Leg. F. Schumm /Blam Exkursion), 03.10.1997 - Sporen schwarz, 2-zellig, 9.23 x 4.6, 9.23 x 6.5, 11.5 x 5.5, 16 x 8.3 μm; Stiel J-; Apothecien 0,5 mm breit, 1,1 mm hoch; Mazaedium schwarz hervorquellend, unbereift; Apothecien unterseits am Rd. gelb bereift; Thallus kaum sichtbar, P-, K rötlich; Asci zylindrisch.
Wolfgang von Brackel - CC BY-4.0
Germany, Bavaria, Friedergrieß
Wolfgang von Brackel - CC BY-4.0
Germany, Bavaria, Friedergrieß
